package com.yichang.comisiones.util;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 *
 * @author diego.gil
 */
public class StringUtil {
    private static Logger log = LoggerFactory.getLogger(StringUtil.class);

   public static boolean isEmpty(String obj) {
      if ((obj == null) || (obj.trim().length() == 0)) {
         return true;
      } else {
         return false;
      }
   }
}